HGKeeper

* Mouse gestures plugin for Purple

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License as

* published by the Free Software Foundation; either version 2 of the

* License, or (at your option) any later version.

* This program is distributed in the hope that it will be useful, but

* WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

* General Public License for more details.

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

* 02111-1301, USA.

#include <glib/gi18n-lib.h>

#include <purple.h>

#include <pidgin.h>

#include "gstroke.h"

#define GESTURES_PLUGIN_ID "gtk-x11-gestures"

static void

stroke_close(GtkWidget *widget, void *data)

{

PurpleConversation *conv;

PidginConversation *gtkconv;

conv = (PurpleConversation *)data;

/* Double-check */

if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv))

return;

gtkconv = PIDGIN_CONVERSATION(conv);

gstroke_cleanup(gtkconv->history);

g_object_unref(conv);

}

static void

switch_page(PidginConvWindow *win, GtkDirectionType dir)

{

int count, current;

count = gtk_notebook_get_n_pages(GTK_NOTEBOOK(win->notebook));

current = gtk_notebook_get_current_page(GTK_NOTEBOOK(win->notebook));

if (dir == GTK_DIR_LEFT)

{

gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), current - 1);

}

else if (dir == GTK_DIR_RIGHT)

{

if (current == count - 1)

gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), 0);

else

gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), current + 1);

}

static void

stroke_prev_tab(GtkWidget *widget, void *data)

{

PurpleConversation *conv;

PidginConversation *gtkconv;

PidginConvWindow *win;

conv = (PurpleConversation *)data;

gtkconv = PIDGIN_CONVERSATION(conv);

win = gtkconv->win;

switch_page(win, GTK_DIR_LEFT);

}

static void

stroke_next_tab(GtkWidget *widget, void *data)

{

PurpleConversation *conv;

PidginConvWindow *win;

conv = (PurpleConversation *)data;

win = PIDGIN_CONVERSATION(conv)->win;

switch_page(win, GTK_DIR_RIGHT);

}

static void

stroke_new_win(GtkWidget *widget, void *data)

{

PidginConvWindow *new_win, *old_win;

PurpleConversation *conv;

conv = (PurpleConversation *)data;

old_win = PIDGIN_CONVERSATION(conv)->win;

if (pidgin_conv_window_get_gtkconv_count(old_win) <= 1)

return;

new_win = pidgin_conv_window_new();

pidgin_conv_window_remove_gtkconv(old_win, PIDGIN_CONVERSATION(conv));

pidgin_conv_window_add_gtkconv(new_win, PIDGIN_CONVERSATION(conv));

pidgin_conv_window_show(new_win);

}

static void

attach_signals(PurpleConversation *conv)

{

PidginConversation *gtkconv;

gtkconv = PIDGIN_CONVERSATION(conv);

gstroke_enable(gtkconv->history);

gstroke_signal_connect(gtkconv->history, "14789", stroke_close, conv);

gstroke_signal_connect(gtkconv->history, "1456", stroke_close, conv);

gstroke_signal_connect(gtkconv->history, "1489", stroke_close, conv);

gstroke_signal_connect(gtkconv->history, "74123", stroke_next_tab, conv);

gstroke_signal_connect(gtkconv->history, "7456", stroke_next_tab, conv);

gstroke_signal_connect(gtkconv->history, "96321", stroke_prev_tab, conv);

gstroke_signal_connect(gtkconv->history, "9654", stroke_prev_tab, conv);

gstroke_signal_connect(gtkconv->history, "25852", stroke_new_win, conv);

}

static void

new_conv_cb(PurpleConversation *conv)

{

if (PIDGIN_IS_PIDGIN_CONVERSATION(conv))

attach_signals(conv);

}

#if 0

static void

mouse_button_menu_cb(GtkComboBox *opt, gpointer data)

{

int button = gtk_combo_box_get_active(opt);

gstroke_set_mouse_button(button + 2);

}

#endif

static void

toggle_draw_cb(GtkToggleButton *toggle, gpointer data)

{

purple_prefs_set_bool("/plugins/gtk/X11/gestures/visual",

gtk_toggle_button_get_active(toggle));

}

static void

visual_pref_cb(const char *name, PurplePrefType type, gconstpointer value,

gpointer data)

{

gstroke_set_draw_strokes((gboolean) GPOINTER_TO_INT(value) );

}

static GtkWidget *

get_config_frame(PurplePlugin *plugin)

{

GtkWidget *ret;

GtkWidget *vbox;

GtkWidget *toggle;

#if 0

GtkWidget *opt;

#endif

/* Outside container */

ret = gtk_box_new(GTK_ORIENTATION_VERTICAL, 18);

gtk_container_set_border_width(GTK_CONTAINER(ret), 12);

/* Configuration frame */

vbox = pidgin_make_frame(ret, _("Mouse Gestures Configuration"));

#if 0

/* Mouse button drop-down menu */

opt = gtk_combo_box_new_text();

gtk_combo_box_append_text(_("Middle mouse button"));

gtk_combo_box_append_text(_("Right mouse button"));

g_signal_connect(G_OBJECT(opt), "changed",

G_CALLBACK(mouse_button_menu_cb), NULL);

gtk_box_pack_start(GTK_BOX(vbox), opt, FALSE, FALSE, 0);

gtk_combo_box_set_active(GTK_COMBO_BOX(opt),

gstroke_get_mouse_button() - 2);

#endif

/* "Visual gesture display" checkbox */

toggle = gtk_check_button_new_with_mnemonic(_("_Visual gesture display"));

gtk_box_pack_start(GTK_BOX(vbox), toggle, FALSE, FALSE, 0);

gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toggle),

purple_prefs_get_bool("/plugins/gtk/X11/gestures/visual"));

g_signal_connect(G_OBJECT(toggle), "toggled",

G_CALLBACK(toggle_draw_cb), NULL);

gtk_widget_show_all(ret);

return ret;

}

static GPluginPluginInfo *

gestures_query(GError **error)

{

const gchar * const authors[] = {

"Christian Hammond <chipx86@gnupdate.org>",

NULL

};

return pidgin_plugin_info_new(

"id", GESTURES_PLUGIN_ID,

"name", N_("Mouse Gestures"),

"version", DISPLAY_VERSION,

"category", N_("User interface"),

"summary", N_("Provides support for mouse gestures"),

"description", N_("Allows support for mouse gestures in "

"conversation windows. Drag the middle "

"mouse button to perform certain "

"actions:\n"

" • Drag down and then to the right to "

"close a conversation.\n"

" • Drag up and then to the left to "

"switch to the previous conversation.\n"

" • Drag up and then to the right to "

"switch to the next conversation."),

"authors", authors,

"website", PURPLE_WEBSITE,

"abi-version", PURPLE_ABI_VERSION,

"gtk-config-frame-cb", get_config_frame,

NULL

);

}

static gboolean

gestures_load(GPluginPlugin *plugin, GError **error)

{

PurpleConversation *conv;

PurpleConversationManager *manager;

GList *list;

purple_prefs_add_none("/plugins/gtk");

purple_prefs_add_none("/plugins/gtk/X11");

purple_prefs_add_none("/plugins/gtk/X11/gestures");

purple_prefs_add_bool("/plugins/gtk/X11/gestures/visual", FALSE);

purple_prefs_connect_callback(plugin,

"/plugins/gtk/X11/gestures/visual", visual_pref_cb, NULL);

gstroke_set_draw_strokes(purple_prefs_get_bool(

"/plugins/gtk/X11/gestures/visual"));

manager = purple_conversation_manager_get_default();

list = purple_conversation_manager_get_all(manager);

while(list != NULL) {

conv = PURPLE_CONVERSATION(list->data);

if(!PIDGIN_IS_PIDGIN_CONVERSATION(conv)) {

list = g_list_delete_link(list, list);

continue;

}

attach_signals(conv);

list = g_list_delete_link(list, list);

}

purple_signal_connect(purple_conversations_get_handle(),

"conversation-created",

plugin, PURPLE_CALLBACK(new_conv_cb), NULL);

return TRUE;

}

static gboolean

gestures_unload(GPluginPlugin *plugin, GError **error)

{

PurpleConversation *conv;

PurpleConversationManager *manager;

PidginConversation *gtkconv;

GList *list;

manager = purple_conversation_manager_get_default();

list = purple_conversation_manager_get_all(manager);

while(list != NULL) {

conv = PURPLE_CONVERSATION(list->data);

if (!PIDGIN_IS_PIDGIN_CONVERSATION(conv)) {

list = g_list_delete_link(list, list);

continue;

}

gtkconv = PIDGIN_CONVERSATION(conv);

gstroke_cleanup(gtkconv->history);

gstroke_disable(gtkconv->history);

list = g_list_delete_link(list, list);

}

return TRUE;

}

GPLUGIN_NATIVE_PLUGIN_DECLARE(gestures)

pidgin/pidgin